中文摘要：

【目的】探讨健康促进生活方式与大学生疲劳的相关性，为干预疲劳提供科学依据。【方法】采用横断面的研究方法，以本课题组自制的调查问卷为研究工具，对广州某医科大学本科学生进行调查，对回收的调查问卷进行数据处理和统计学分析。【结果】发放问卷6100份，回收5843份，回收率95．79%，有效问卷5676份。大学生疲劳发生率为49．6%；男性为45．8%，女性为51．6%，女性较男性更容易发生疲劳（P0．05）。健康促进生活水平越差，越容易发生疲劳（P〈0．01）；健康促进生活方式差发生疲劳的危险度高于健康促进生活方式好（OR=6．647，95%CI：4．913-8．993）。【结论】大学生疲劳比较普遍，可以从自我实现、运动和锻炼、压力管理3个方面来提高健康促进生活方式水平及对疲劳进行防治。

英文摘要：

Objective To explore the correlation of fatigue with health-promoting lifestyle in the udnergraduate students, so as to provide scientific evidence for the intervention. Methods A cross-section trial was carried out in the undergraduate students from a medical university in Guangzhou. By a self-designed questionnaire, the incidence of fatigue in the undergraduate students was figured out after data processing and statistical analysis. Results A total of 6 100 questionnaires were released, and 5 843 were responded, with a respondent rate being 95.79%. The number of effective questionnaires arrived 5 676. The results showed that the prevalence of fatigue among undergraduate students was 49.6%. The female had a higher risk than the male （ 51.6% vs 45.8%, P0.05）. The students with poor level of health-promoting lifestyle had a higher risk of suffering from fatigue （OR=6.647, 95%CI： 4.913-8.993）. Conclusion Fatigue is prevalent among the undergraduate students. The incidence of fatigue can be reduced by increasing the level of self-actualization, physical exercise and pressure management.